CN215361143U

CN215361143U - Wing exhibition car power pack with alarm function

Info

Publication number: CN215361143U
Application number: CN202121880563.6U
Authority: CN
Inventors: 宋巍; 徐敏亚
Original assignee: Changzhou Enrong Hydraulic Technology Co ltd
Current assignee: Changzhou Enrong Hydraulic Technology Co ltd
Priority date: 2021-08-11
Filing date: 2021-08-11
Publication date: 2021-12-31
Anticipated expiration: 2031-08-11

Abstract

The power unit comprises a power supply module, wherein a carriage body is arranged above the power supply module, and the power supply module is arranged on the bottom wall of the carriage body; the bottom wall of the carriage body is also provided with an alarm which is positioned on one side of the power supply module and is electrically connected with the power supply module. This application has the effect that improves the security when side door plant opens.

Description

Wing exhibition car power pack with alarm function

Technical Field

The application relates to wingspan vehicle technical field, especially relates to a wingspan vehicle power unit with alarm function.

Background

The power unit of the wing-exhibition vehicle is a device for rotating and jacking the door plate of the wing-exhibition vehicle.

A span vehicle among the correlation technique, refer to fig. 4, it includes the railway carriage or compartment body 1, and railway carriage or compartment body 1 both sides are rotated and are provided with side door board 11, and side door board 11 passes through the cylinder drive and rotate, and railway carriage or compartment body 1 diapire is provided with power module 12 who starts the cylinder. When the side door panel 11 needs to be opened, the power supply module 12 is started to supply power to an air pump in the vehicle, so that the air cylinder is further started and drives the side door panel 11 to rotate and open.

In view of the above-mentioned related patents, the inventor believes that the wide width of the side door panel causes a large pivoting range of the side door panel when the side door panel is pivoted open, and that a situation in which a person near the vehicle compartment inadvertently collides with the side door panel when the side door panel is pivoted open is likely to occur, which results in a low safety when the side door panel is opened.

SUMMERY OF THE UTILITY MODEL

In order to improve the security when side door panel is opened, this application provides a wing exhibition car power pack with alarm function.

The application provides a wing exhibition car power pack with alarm function adopts following technical scheme:

a wing-display vehicle power unit with a warning function comprises a power supply module, wherein a carriage body is arranged above the power supply module, and the power supply module is arranged on the bottom wall of the carriage body; the bottom wall of the carriage body is further provided with an alarm, and the alarm is located on one side of the power supply module and is electrically connected with the power supply module.

Through adopting above-mentioned technical scheme, when the side door board of carriage both sides was opened, power module was the alarm power supply simultaneously, led the alarm to start and send out the police dispatch newspaper sound along with opening of side door board to warn near the railway carriage or compartment body personnel, reduce near the railway carriage or compartment body the condition that the personnel carelessly collided with the side door board, the security when having improved the side door board and opening.

Optionally, the bottom wall of the carriage body is provided with a mounting block, the alarm is provided with an insertion block, and the bottom wall of the mounting block is provided with a slot for the insertion block to be inserted; the side wall of the insert block is provided with a limiting plate, and the inner side wall of the slot is provided with a limiting groove for the limiting plate to be inserted.

By adopting the technical scheme, when the alarm is installed, the alarm is moved to drive the insertion block to be inserted into the insertion slot, and meanwhile, the limiting plate is inserted into the limiting groove; the limiting groove inner side wall limits the limiting plate, and meanwhile, the alarm is limited in the vertical direction, so that the alarm is installed. Through the cooperation of inserted block and slot and the cooperation of limiting plate and spacing groove, the convenience of alarm installation operation has been improved.

Optionally, a limiting hole is formed in the inner side wall of the slot, a jack is formed in the side wall of the insert block, and the same insert rod is inserted into the limiting hole and the jack.

Through adopting above-mentioned technical scheme, the inserted bar is inserted and is established in spacing hole and jack, and spacing downthehole wall is spacing to the inserted bar, and the inserted bar is spacing to the downthehole lateral wall of jack to carry on spacingly at the position of slot length direction to the inserted block, further carry on spacingly to the alarm, reduce the condition that the alarm dropped from the installation piece.

Optionally, the limiting hole is a blind hole, and a spring is arranged between the inserted rod and the bottom wall of the limiting hole; and a pull rod is arranged at one end of the inserted rod, which is close to the spring, and the pull rod penetrates through the bottom wall of the limiting hole and extends out of the side wall of the mounting block.

By adopting the technical scheme, when the insertion block is inserted into the slot, the pull rod is pulled to drive the insertion rod to be inserted into the limiting hole so as to realize abdication of the insertion block, and the spring is in a compressed state at the moment; when the insertion block drives the insertion hole to be aligned with the limiting hole, the tensile force of the pull rod is removed, and the spring restores the original length of elasticity to push the insertion rod to be inserted into the insertion hole, so that the insertion block is limited. Through setting up spacing hole into the blind hole to and the cooperation of pull rod and spring, make the inserted bar arrange spacing downthehole in all the time, reduced operating personnel and need accomodate the condition of inserted bar separately.

Optionally, one end of the inserted bar, which is far away from the spring, is provided with a guide surface, and the guide surface abuts against the side wall of the inserted block.

Through adopting above-mentioned technical scheme, when the inserted block inserted the slot, the inserted block lateral wall offseted with the spigot surface, along with the removal of inserted block, the inserted bar was pushed into spacing downthehole by the inserted block under the guide effect of spigot surface to the realization is to the stepping down of inserted block, has reduced the condition that needs operating personnel manual pulling pull rod when the socket inserted in the slot.

Optionally, one end of the pull rod, which is far away from the inserted link, is provided with a limiting ring, and the limiting ring can abut against the side wall of the mounting block.

Through adopting above-mentioned technical scheme, the spacing ring offsets with the installation piece lateral wall to the realization is spacing to the pull rod, thereby realizes spacing to the inserted bar in spacing downthehole, when reducing the inserted block and deviating from the slot, the inserted bar is from the condition of deviating from in spacing downthehole under spring force and self inertial action.

Optionally, a baffle plate for limiting the insert block is arranged at one end of the slot in the length direction.

Through adopting above-mentioned technical scheme, the baffle can be spacing to the inserted block, reduces the inserted block and is promoted under the exogenic action, leads to jack inside wall and spigot surface to offset to push the inserted bar under the guide effect of spigot surface and insert spacing hole, lead to the inserted bar to remove the spacing condition to the inserted block.

Optionally, one end of the pull rod, which is close to the limit ring, penetrates through the ring wall of the limit ring and is in threaded connection with the limit ring

Through adopting above-mentioned technical scheme, when span car was idle, operating personnel can revolve to twist the spacing ring and lift it off from the pull rod to remove the spacing to pull rod and inserted bar, take out inserted bar and pull rod from spacing downthehole and unify and accomodate, reduce the condition that pull rod and inserted bar are infected by dust or rainwater and lead to practical life to descend.

In summary, the present application includes at least one of the following beneficial technical effects:

1. due to the arrangement of the alarm, the situation that people nearby the carriage collide with the side door panel carelessly is reduced, and the safety of the side door panel when the side door panel is opened is improved.

2. Through the cooperation of inserted block and slot and the cooperation of limiting plate and spacing groove, the convenience of alarm installation operation has been improved.

3. Through the cooperation of inserted bar, jack and stopper, can carry on spacingly to the alarm, reduce the condition that the alarm dropped from the installation piece.

Drawings

Fig. 1 is a schematic structural diagram of a power unit of a wing-mounted exhibition vehicle with a warning function in the embodiment of the application.

Fig. 2 is a schematic structural diagram for embodying the connection relationship between the mounting block and the alarm in the embodiment of the present application.

Fig. 3 is a schematic cross-sectional view for showing a positional relationship among the limiting hole, the insertion hole and the insertion rod in the embodiment of the present application.

FIG. 4 is a schematic representation of a wingspan vehicle of the related art.

Description of reference numerals: 1. a compartment body; 11. a side door panel; 12. a power supply module; 2. mounting blocks; 21. a slot; 22. a limiting groove; 23. a limiting hole; 24. a spring; 3. an alarm; 4. inserting a block; 41. a limiting plate; 42. a jack; 43. a baffle plate; 5. inserting a rod; 51. a guide surface; 52. a pull rod; 53. a limit ring.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses wing exhibition car power pack with alarm function. Referring to fig. 1, the power unit of the wing-exhibition vehicle with the warning function comprises a power supply module 12, a compartment body 1 is arranged above the power supply module 12, and the power supply module 12 is fixedly connected to the bottom wall of the compartment body through bolts; the box both sides are connected with side door board 11 through round pin axle rotation, and side door board 11 passes through the cylinder drive and rotates, and the cylinder is connected with power module 12 electricity.

Referring to fig. 1, the alarm 3 is detachably connected to the bottom wall of the carriage body 1, and the alarm 3 is electrically connected with the power supply module 12; when the side door panel is used, the power supply module 12 is started to supply power to the air cylinder, and the telescopic rod of the air cylinder pushes the side door panel 11 to rotate and open; the power supply module 12 supplies power to the alarm 3 simultaneously, leads the alarm 3 to start and send out the police dispatch newspaper sound along with opening of the side door board 11 to warn personnel near the railway carriage or compartment body 1, reduce the condition that personnel near the railway carriage or compartment body 1 carelessly collide with the side door board 11, improved the security when the side door board 11 is opened.

Referring to fig. 1 and 2, the bottom wall of the carriage body 1 is fixedly connected with a mounting block 2 through a bolt, the bottom wall of the mounting block 2 is provided with a slot 21, the side wall of the alarm 3 is fixedly connected with an insert block 4 through a screw, and the insert block 4 is inserted into the slot 21; the side wall of the inserting block 4 is integrally formed with a limiting plate 41, and the inner side wall of the slot 21 is provided with a limiting groove 22; when the inserting block 4 is inserted into the slot 21, the inserting block 4 drives the limiting plate 41 to be inserted into the limiting groove 22, and the limiting plate 41 and the limiting groove 22 are matched to limit the alarm 3, so that the alarm 3 is installed.

Referring to fig. 2 and 3, a limiting hole 23 is formed in the inner side wall of the slot 21, the limiting hole 23 is a blind hole, a jack 42 is formed in the side wall of the insert block 4, and the same insert rod 5 is inserted into the limiting hole 23 and the jack 42; be provided with spring 24 between 5 and the spacing hole 23 diapalls of inserted bar, spring 24 keeps away from 5 one end of inserted bar and directly adopts sticky fixed connection with spacing hole 23 inside wall, and spring 24 is close to 5 one end of inserted bar and offsets with 5 end walls of inserted bar.

Referring to fig. 2 and 3, one end of the inserted link 5, which is close to the spring 24, is fixedly connected with a pull rod 52 through welding, and the pull rod 52 penetrates through the bottom wall of the limiting hole 23 and extends out of the side wall of the mounting block 2; when the inserting block 4 is inserted into the slot 21, the pull rod 52 is pulled to drive the inserting rod 5 to be completely inserted into the limiting hole 23 so as to realize abdicating of the inserting block 4, and at the moment, the spring 24 is in a compressed state; when the inserting block 4 moves to drive the inserting hole 42 to move to be aligned with the limiting hole 23, the pulling force on the pull rod 52 is removed, and the spring 24 restores the original long elastic force to push the inserting rod 5 to be inserted into the inserting hole; spacing hole 23 inside wall is spacing to inserted bar 5, and inserted bar 5 is spacing to jack 42 inside wall to carry on spacingly to the position of inserted block 4 at slot 21 length direction, further carry on spacingly to alarm 3, reduce the condition that alarm 3 dropped from installation piece 2.

Referring to fig. 3, one end of the insertion rod 5, which is far away from the spring 24, is provided with a guide surface 51, when the insertion block 4 is inserted into the slot 21, the side wall of the insertion block 4 abuts against the guide surface 51, and along with the movement of the insertion block 4, the insertion rod 5 is pushed into the limiting hole 23 by the insertion block 4 under the guide effect of the guide surface 51, so that the abdicating of the insertion block 4 is realized, and the situation that an operator needs to manually pull the pull rod 52 is reduced.

Referring to fig. 3, a limiting ring 53 is connected to one end of the pull rod 52, which is far away from the insertion rod 5, in a threaded manner, the limiting ring 53 can limit the pull rod 52, further limit the position of the insertion rod 5 in the limiting hole 23, and reduce the situation that the insertion rod 5 is separated from the limiting hole 23 under the elastic force of the spring 24 and the self-inertia effect when the insertion block 4 is withdrawn from the slot 21.

Referring to fig. 2, the outer side wall of the mounting block 2 is fixedly connected with a baffle 43 through screws, the baffle 43 is located at one end of the slot 21 in the length direction, the baffle 43 can limit the insert 4, the insert 4 is reduced and pushed under the action of external force, the inner side wall of the insert hole 42 is abutted to the guide surface 51 and pushes the insert rod 5 to insert into a limit hole, and the insert rod 5 is led to remove the limit condition of the insert block 4.

The implementation principle of the wingspan vehicle power unit with the warning function is as follows:

starting a power supply module 12 to supply power to the cylinder, and pushing the side door plate 11 to rotate and open by a telescopic rod of the cylinder; the power supply module 12 supplies power to the alarm 3 simultaneously, leads the alarm 3 to start and send out the police dispatch newspaper sound along with opening of the side door board 11 to warn personnel near the railway carriage or compartment body 1, reduce the condition that personnel near the railway carriage or compartment body 1 carelessly collide with the side door board 11, improved the security when the side door board 11 is opened.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A wing-display vehicle power unit with a warning function comprises a power supply module (12), wherein a carriage body (1) is arranged above the power supply module (12), and the power supply module (12) is installed on the bottom wall of the carriage body (1); the method is characterized in that: the alarm device is characterized in that an alarm (3) is further arranged on the bottom wall of the compartment body (1), and the alarm (3) is located on one side of the power supply module (12) and is electrically connected with the power supply module (12).

2. The wingspan vehicle power unit with the warning function of claim 1, wherein: the bottom wall of the carriage body (1) is provided with an installation block (2), the alarm (3) is provided with an insertion block (4), and the bottom wall of the installation block (2) is provided with a slot (21) for the insertion block (4) to be inserted; the side wall of the insert block (4) is provided with a limiting plate (41), and the inner side wall of the slot (21) is provided with a limiting groove (22) for the limiting plate (41) to be inserted.

3. The wingspan vehicle power unit with warning function of claim 2, characterized in that: spacing hole (23) have been seted up to slot (21) inside wall, jack (42) have been seted up to inserted block (4) lateral wall, spacing hole (23) and jack (42) interpolation are equipped with same inserted bar (5).

4. The wingspan vehicle power unit with warning function of claim 3, characterized in that: the limiting hole (23) is a blind hole, and a spring (24) is arranged between the inserted rod (5) and the bottom wall of the limiting hole (23); one end of the inserted bar (5) close to the spring (24) is provided with a pull rod (52), and the pull rod (52) penetrates through the bottom wall of the limiting hole (23) and extends out of the side wall of the mounting block (2).

5. The wing-display vehicle power unit with the warning function of claim 4, wherein: one end, far away from the spring (24), of the inserted rod (5) is provided with a guide surface (51), and the guide surface (51) is abutted to the side wall of the inserted block (4).

6. The wing-display vehicle power unit with the warning function of claim 4, wherein: one end, far away from the inserted bar (5), of the pull rod (52) is provided with a limiting ring (53), and the limiting ring (53) can abut against the side wall of the mounting block (2).

7. The wingspan vehicle power unit with warning function of claim 5, characterized in that: one end of the slot (21) in the length direction is provided with a baffle (43) for limiting the insertion block (4).

8. The wingspan vehicle power unit with warning function of claim 6, characterized in that: one end of the pull rod (52) close to the limiting ring (53) penetrates through the ring wall of the limiting ring (53) and is in threaded connection with the limiting ring (53).